Datasheet

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MSP432P401R, MSP432P401M
SLAS826 –MARCH 2015 www.ti.com
Table 6-50. Port P7 (P7.4 to P7.7) Pin Functions
CONTROL BITS OR SIGNALS
(1)
PIN NAME (P7.x) x FUNCTION
P7DIR.x P7SEL1.x P7SEL0.x P7MAPx
P7.4/PM_TA1.4/C0.5
(2)
4 P7.4 (I/O) I: 0; O: 1 0 0 X
TA1.CCI4A 0
0 1 default
TA1.4 1
N/A 0
1 0 X
DVSS 1
C0.5
(3)(4)(5)
X 1 1 X
P7.5/PM_TA1.3/C0.4
(2)
5 P7.5 (I/O) I: 0; O: 1 0 0 X
TA1.CCI3A 0
0 1 default
TA1.3 1
N/A 0
1 0 X
DVSS 1
C0.4
(3)(4)(5)
X 1 1 X
P7.6/PM_TA1.2/C0.3
(2)
6 P7.6 (I/O) I: 0; O: 1 0 0 X
TA1.CCI2A 0
0 1 default
TA1.2 1
N/A 0
1 0 X
DVSS 1
C0.3
(3)(4)(5)
X 1 1 X
P7.7/PM_TA1.1/C0.2
(2)
7 P7.7 (I/O) I: 0; O: 1 0 0 X
TA1.CCI1A 0
0 1 default
TA1.1 1
N/A 0
1 0 X
DVSS 1
C0.2
(3)(4)(5)
X 1 1 X
(1) X = Don't care
(2) Not available on the 64-pin RGC package.
(3) Setting P7SEL1.x and P7SEL0.x disables the output driver and the input Schmitt trigger to prevent parasitic cross currents when
applying analog signals.
(4) Setting the CEPD.q bit of the comparator disables the output driver and the input Schmitt trigger to prevent parasitic cross currents
when applying analog signals. Selecting the C0.q input pin to the comparator multiplexer with the CEIPSEL or CEIMSEL bits
automatically disables the output driver and input buffer for that pin, regardless of the state of the associated CEPD.q bit.
(5) Setting P7MAPx = PM_ANALOG disables the output driver and the input Schmitt trigger independent of P7SEL1.x and P7SEL0.x
settings.
130 Detailed Description Copyright © 2015, Texas Instruments Incorporated
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